Unclear roles & responsibilities 不清晰的角色和责任归属
unclear roles
不清楚的角色
以上为机器翻译结果，长、整句建议使用 人工翻译 。
Both are believed to have important roles in sea ice dynamics, but how important they are remains unclear.
认为这两者在海冰动力学方面都有重要的作用，但是他们尚不清楚是多么重要。
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When roles are unclear during review and inspection, smooth progress is difficult.
如果在检查过程中出现角色不明确的现象，那么就很难将检查过程顺利进行下去。
Candidates that are unclear about their direction or are unable to articulate their value accurately may end up in roles that are a complete mismatch.
FORBES: Why Throwing Spaghetti at the Wall Doesn't Work
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